CAS 7631-86-9
Silica Gel Blue (Self-Indicating)
CAS No.7631-86-9CAS index
Indicating silica gel desiccant – turns from blue to pink when saturated. Available in 12 grades and pack options – see the table below.
PriceOn requestPrices vary by brand, grade, pack size & quantity.
- Genuine product via authorised channel
- Delivery in Hyderabad & pan-India dispatch
- GST invoice · bulk & tender pricing
Ordering information
| Product / grade | Pack sizes | Quote |
|---|---|---|
| Aerosil 200 | 100 g, 250 g, 500 g, 5 kg, 20 kg | Quote |
| Aluminosilicate mesostructured {Hexagonal MCM-41} | 5 g, 25 g, 100 g, 1 kg | Quote |
| Sea sand | 1 kg, 5 kg, 25 kg | Quote |
| Sea sand, GR | 250 g, 500 g, 1 kg, 25 kg | Quote |
| Silica Gel Blue (Self-Indicating) | 500 g | Quote |
| Silica gel granules, desiccant ~ 2 - 5 mm | 500 g, 1 kg, 25 kg | Quote |
| Silica nanopowder, spec. surface area 175-225 m2/g (BET), 99.8% | 100 g, 500 g, 1 kg | Quote |
| Silica, mesostructured SBA-15, 99% | 5 g, 25 g | Quote |
| Silicon oxide nanopowder (quartz) 99.95% | 100 g, 500 g, 1 kg | Quote |
| Silicon oxide nanopowder, APS 15 nm, 99.5% | 100 g, 500 g, 1 kg, 10 kg, 25 kg | Quote |
| Silicon oxide nanopowder, APS 20 nm, 99.5% | 25 g, 100 g, 500 g, 1 kg | Quote |
| Silicon oxide nanopowder, APS 80 nm, 99% | 25 g, 100 g, 500 g, 1 kg | Quote |
Specifications
| CAS number | 7631-86-9 |
|---|---|
| Synonyms | Porous Silica, Silicon dioxide, nanostructured silica |
| Molecular formula | SiO2 |
| Molecular weight | 60.08 g/mol |
| HSN code | 25059000 |
| Category | Chromatography & Ion-Exchange Media |
| Mesh | 6–16 |
| Indicator | Blue to pink |
Specifications are indicative. Exact assay, pack and catalogue details depend on the batch supplied – CoA / MSDS available on request.